Q Grader pathway and calibration
The steps to become a Licensed Q Grader, the global standard for professional coffee tasters, and the role of ongoing calibration in maintaining certification.
Maintain consistency
Continuous improvement projects
How to design and implement continuous improvement (CI) projects in coffee businesses to sustain quality growth, efficiency, and innovation.
Cleaning and filter care
How proper cleaning and filter care extend equipment lifespan, prevent off-flavors, and ensure consistent brewing quality in immersion and hybrid methods.
Bypass and dilution strategies
How manipulating water flow and concentration after extraction affects cup strength, flavor balance, and consistency.
SCA water quality targets
Understand the Specialty Coffee Association’s recommended water parameters for optimal extraction and flavor balance.
Burr wear and replacement
How burr wear affects grind consistency and flavor, and when to replace them for optimal performance.